🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.4

Radius: 12.8

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.94 AU - 0.98 AU

Year: 638 Days

Day: 13.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,898,388 km

• M1: 159,172 km (0.103 R)
• M2: 563,984 km (0.107 R)
• M3: 1,028,635 km (0.101 R)
• M4: 1,735,335 km (0.06 R)
• M5: 2,524,015 km (0.104 R)
• M6: 3,215,157 km (0.078 R)
• M7: 4,068,763 km (0.045 R)
• M8: 4,693,783 km (0.112 R)
• M9: 5,098,894 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 9.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.89 AU - 1.23 AU

Year: 740 Days

Day: 8.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 37,898,388 km

• M1: 118,182 km (0.069 R)
• M2: 451,486 km (0.076 R)
• M3: 869,463 km (0.065 R)
• M4: 1,207,554 km (0.114 R)
• M5: 2,335,821 km (0.091 R)
• M6: 2,719,091 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.2

Radius: 10.2

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.84 AU - 1.38 AU

Year: 793 Days

Day: 6.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,898,388 km

• M1: 135,087 km (0.091 R)
• M2: 545,284 km (0.062 R)
• M3: 1,238,072 km (0.087 R)
• M4: 1,628,822 km (0.083 R)
• M5: 2,038,720 km (0.099 R)
• M6: 2,775,190 km (0.089 R)
• M7: 3,238,943 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.3

Radius: 11.1

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.98 AU - 2.88 AU

Year: 2569 Days

Day: 12.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,898,388 km

• M1: 143,016 km (0.083 R)
• M2: 616,942 km (0.087 R)
• M3: 1,764,656 km (0.043 R)
• M4: 2,273,738 km (0.105 R)
• M5: 2,647,583 km (0.104 R)
• M6: 3,857,830 km (0.078 R)
• M7: 4,373,943 km (0.103 R)
• M8: 4,806,879 km (0.115 R)
• M9: 5,451,795 km (0.095 R)
• M10: 6,969,166 km (0.105 R)
• M11: 7,915,074 km (0.11 R)
• M12: 9,816,612 km (0.091 R)
• M13: 11,886,897 km (0.117 R)
• M14: 13,924,121 km (0.054 R)
• M15: 15,327,349 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 11.1

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.24 AU - 5.06 AU

Year: 6801 Days

Day: 9.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,898,388 km

• M1: 139,126 km (0.119 R)
• M2: 778,956 km (0.091 R)
• M3: 1,157,588 km (0.065 R)
• M4: 1,989,352 km (0.048 R)
• M5: 2,572,934 km (0.098 R)
• M6: 3,140,209 km (0.112 R)
• M7: 4,801,643 km (0.053 R)
• M8: 5,727,953 km (0.1 R)
• M9: 6,454,699 km (0.109 R)
• M10: 7,775,499 km (0.071 R)
• M11: 8,624,916 km (0.091 R)
• M12: 9,535,069 km (0.11 R)
• M13: 13,539,056 km (0.1 R)
• M14: 13,998,471 km (0.096 R)
• M15: 14,527,748 km (0.113 R)
• M16: 15,877,720 km (0.09 R)
• M17: 17,851,364 km (0.084 R)
• M18: 19,616,769 km (0.059 R)
• M19: 21,034,209 km (0.108 R)
• M20: 27,299,966 km (0.079 R)
• M21: 27,757,137 km (0.084 R)
• M22: 31,102,445 km (0.066 R)
• M23: 33,965,299 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,391 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit